27 citations · 113 across the 31 of their papers we have counts for
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math.SP2016★ 1 cited
On eigenvalue bounds for a general class of Sturm-Liouville operators
Christian Seifert
We consider Sturm-Liouville operators with measure-valued weight and potential, and positive, bounded diffusion coefficient which is bounded away from zero. By means of a local per…
math.SP2016
On the spectrum of operator families on discrete groups over minimal dynamical systems
Siegfried Beckus, Daniel Lenz, Marko Lindner +1
It is well known that, given an equivariant and continuous (in a suitable sense) family of selfadjoint operators in a Hilbert space over a minimal dynamical system, the spectrum of…